package com.sky.service.impl;

import com.sky.context.BaseContext;
import com.sky.entity.AddressBook;
import com.sky.mapper.AddressBookMapper;
import com.sky.service.AddressBookService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * @Author：chén jiā jùn
 * @Create：2023年11月19日23:39
 */
@Service
@Slf4j
public class AddressBookServiceImpl implements AddressBookService {
	@Autowired
	private AddressBookMapper addressBookMapper;

	/**
	 * 条件查询
	 *
	 * @param addressBook
	 * @return
	 */
	public List<AddressBook> list(AddressBook addressBook) {
		return addressBookMapper.list(addressBook);
	}

	/**
	 * 新增地址
	 *
	 * @param addressBook
	 */
	public void save(AddressBook addressBook) {
		addressBook.setUserId(BaseContext.getCurrentId());
		addressBook.setIsDefault(0);
		addressBookMapper.insert(addressBook);
	}

	/**
	 * 根据id查询
	 *
	 * @param id
	 * @return
	 */
	public AddressBook getById(Long id) {
		AddressBook addressBook = addressBookMapper.getById(id);
		return addressBook;
	}

	/**
	 * 根据id修改地址
	 *
	 * @param addressBook
	 */
	public void update(AddressBook addressBook) {
		addressBookMapper.update(addressBook);
	}

	/**
	 * 设置默认地址
	 *
	 * @param addressBook
	 */
	@Transactional
	public void setDefault(AddressBook addressBook) {
		//1、将当前用户的所有地址修改为非默认地址 update address_book set is_default = ? where user_id = ?
		addressBook.setIsDefault(0);
		addressBook.setUserId(BaseContext.getCurrentId());
		addressBookMapper.updateIsDefaultByUserId(addressBook);

		//2、将当前地址改为默认地址 update address_book set is_default = ? where id = ?
		addressBook.setIsDefault(1);
		addressBookMapper.update(addressBook);
	}

	/**
	 * 根据id删除地址
	 *
	 * @param id
	 */
	public void deleteById(Long id) {
		addressBookMapper.deleteById(id);
	}

}
